Better protection of the expensive catalytic emission system
Improved compatibility with fuels containing ethanol
Superior corrosion protection
Fit type: Universal Fit
UPC
641330041549
Size
1 Gallon
Container
Bottle
Unit Count
128 Ounce
Item Weight
7.7 pounds
Manufacturer
Royal Purple
Model Number
ROY04154
Liquid Volume
128 fluid ounces
Container Type
Bottle
Item Type Name
Oil
Viscosity Level
Medium to High
Automotive Fit Type
Vehicle Specific Fit
Included Components
4qts of Royal Purple 15W-40
Manufacturer Part Number
04154
SAE J300 Viscosity Grade
15W-40
Sae J300 Viscosity Grade
15W-40
Compatible With Vehicle Type
Car
Compatible with Vehicle Type
Car
Manufacturer Warranty Description
Manufacturer Warranty
Global Trade Identification Number
00641330041549
Royal Purple offers the highest performing engine oils available for diesel engines.
Royal Purple Duralec Super carries the latest API CK-4 heavy-duty engine oil license as well as current OEM oil specifications and approvals. The Duralec Super formulations offer the highest performance and greatest protection available to stay complaint with OEM requirements for heavy-duty engine oils.
When comparing Duralec Super and Duralec Ultra the optimal choice depends on the vehicle application:
If strict OEM compliance requirements are of importance, Duralec Super offers unsurpassed protection in a fully OEM-compliant formulation, Duralec Super is a truly exceptional, though restricted, heavy duty diesel engine oil.
Outstanding protection against deposit and sludge formation, ensuring continued engine performance during all operating and weather conditions
Protection against valve train, cylinder liner and piston ring wear, reduces engine power loss and helps maintain maximum efficiency
Superior thermal and oxidation control prevents oil degradation, bearing corrosion and provides longer oil life